baber/WOPTO huggingface dataset:
Patent JP-H1187722-A (JP)
Title: Deposition of protective insulation film
Inventor: TAKATO SATOSHI
IPC: G02F1/1368
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the Ioff of a protective insulation film by depositing a protective insulation film on the surface of a TFT array substrate at a first deposition rate in a first deposition chamber and then depositing a protective insulation at a second deposition rate before forming a protective insulation at a second deposition rate in a second deposition chamber. SOLUTION: A gate insulation film 3 is deposited, at first, on a gate electrode 2 formed a transparent insulating substrate 1 and then a-Si 4 is deposited thereon. Subsequently, ITO is deposited as a pixel electrode 6 followed by formation of source and drain electrodes 7, 8. Finally, silicon nitride is deposited as a protective insulation film 9. When the protective insulation film 9 is deposited, a TFT array substrate is heated at a specified temperature and silicon nitride is deposited at first deposition rate of 240-300 Å/min. Subsequently, silicon nitride is deposited at second deposition rate of 370-450 Å/min and the deposition rate is applied to film deposition in first and second film deposition chambers.
Patent JP-H0991871-A (JP)
Title: Digital signal recording device and reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B5/09
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal recording/reproducing device capable of coping even with a packet form and variation in the packet interval, by providing a first storage circuit which stores a signal at an input speed and a second storage circuit which stores a storage signal at a speed slower than the input speed of the first storage circuit. SOLUTION: A packet data inputted to I/O terminal 108A is changed in its transmission speed by a buffer 309 after detected by a packet detection circuit 300, and are stored in a storage circuit 400 through terminals 305A and 405 at a storage rate which corresponds to a maximum recording/ reproducing rate slower than the speed of the packet data inputted. The data stored in the storage circuit 400 is recorded in a magnetic tape through a recording/reproducing circuit 402. Thus, a digital signal recording/reproducing device capable of coping even with data of a packet form and variation in the packet interval can be obtained.
Patent JP-S60142825-A (JP)
Inventor: NISHIYAMA KIMINOBU
IPC: A47K10/30
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000072743-A (JP)
Title: Aziridination of alkene
Inventor: KOMATSU MITSUO
IPC: C07B61/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the yield and simply, industrially and advantageously obtain a compound having the aziridine ring at a low cost by reacting a specific compound with a halogeno-sulfonamide-metal salt in the presence of iodine. SOLUTION: A compound having carbon-carbon double bond (e.g. styrene) in an amount of >=1 equiv. based on (B) an N-halogeno-sulfonamide-N-metal salt represented by preferably the formula (R is an organic group; X is a halogen; M is a metal atom) in which the halogen atom is bound to nitrogen atom of the organic sulfonamide and other direct bonds of the nitrogen atom are bound to the metal atom to form a metal salt [e.g. chloramine T (N-chloro-p- toluenesulfonamide-N-sodium salt) is reacted with the component B in the presence of (C) iodine in an amount of 1-50 mol% based on the component B to afford a compound having the aziridine ring.
Patent JP-2001075062-A (JP)
Title: Optical modulation device and storage medium
Inventor: KAJI MASANORI
IPC: H04B10/07
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a DC bias setting circuit shortening a time when an optical modulator is converged to an optimum operationg point by preliminarily setting the initial value of the DC bias while predicting an optimum operating point. SOLUTION: In an optical modulation device 10 which is provided with a light source for optical communication LD1, an optical modulator 2 intensity modulating the output light of the light source LD1, a branching circuit 3 branching an optical signal for monitor from an optical signal whose intensity is modulated, a PD 4 converting the branched optical signal into an electric signal and a DC bias setting circuit 5 which sets a DC bias based on this electric signal and outputs it to the modulator 2, the circuit 5 predicts an operating point most suitable to the intesity modulation to set the initial value of the DC bias based on this operating point and it calculates the mean intensity of the optical signal at the operating point to adjust the setting value of the DC bias by comparing this mean intensity with the electric signal from the PD 4.
Patent JP-2000072831-A (JP)
Title: Suppressant for reactive oxygen inhibition and composition containing the same
Inventor: NAKAMURA MINORU
IPC: C09D11/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain both a low-viscosity active energy ray-curable type suppressant for oxygen inhibition curable with active energy rays even in an oxygen atmosphere at >=500 ppm oxygen concentration and an active energy ray-curable resin composition containing the suppressant and to provide a method for forming a film. SOLUTION: This reactive suppressant for oxygen inhibition comprises (A) a multibranched compound prepared by reacting a core compound obtained by carrying out the Michael addition reaction of a mixture of a polyamino compound having a primary or a secondary amino group in the molecule with an active hydrogen-containing (meth)acrylic compound and (b-2) a nonfunctional (meth)acrylic compound represented by the formula CH2=C(R1)COO-R2 [R1 is a hydrogen atom or methyl group; R2 is CnH2n+1, (CxH2xO)mR3 or the like; R3 is phenyl group or an alkyl group; (n) is an integer of 1-25; (x) is an integer of 1-6; (m) is an integer of 1-25] with (c) a vinyl group-containing compound having a functional group reactive with active hydrogens.
Patent JP-H0777501-A (JP)
Title: Red rust area detection method for steel plate
Inventor: TANIMURA KOJI
IPC: G01B11/28
Filed: 1993-09-07
Abstract: PURPOSE:To provide a method for detecting the read rust area of a test piece in the corrosion test, e.g. salt water spray test or cycle corrosion test, for a steel plate or a surface treated steel plate. CONSTITUTION:The method for detecting the red rust area on a steel plate comprises a color TV camera 3 for picking the surface image of a steel plate 2 having red rust areas, a specific color extraction unit 5 for receiving a color image signal from the color TV camera 3 to produce a binary image signal comprising a white color signal representative of the color inherent to the red rust and a black color signal representative of other colors, a frame memory 6 for temporarily storing a digital binary image signal comprising [1] representative of white part and [0] representative of black part obtained by subjecting the binary image signal to A/D conversion, and a unit for counting the number of pixels only in the white [1] part in the frame memory 6 and conducting an operation; {the number of pixels in the white [1] part}/(the number of pixels in the white part [1]+ the number of pixels in the block part [0]}X100.
Patent JP-S62107402-A (JP)
Title: Signal recording device
Inventor: TANAKA MITSUGI
IPC: G11B5/02
Filed: 1985-11-05
Abstract: PURPOSE:To reduce the deterioration in a recording signal due to crosstalk of an erasure current by a rotary erasure head FEH by approaching one rotating phase of the rotary erasure head FEH to one of rotating phases of plural rotary recording heads and arranging the recording heads and an FEH transformer as specified. CONSTITUTION:The rotating phase of the FEH is approached to that of the rotary recording head R, and transformer parts of the heads R, L on the rotary transformer are opposed by face-to-face and the transformer part of the FHE is arranged in the circumferential opposition. Then the transformer of the FHE and the transformer of the head R are parted remotest. Thus, the crosstalk due to the erasure current of the FHE onto a recording signal of the head R is least. As to the period when the crosstalk onto the head L is caused, denoting the rotation phase difference between the FEH (c) and the head R (b) as theta1, then the difference theta1 is very short. Thus, no large adverse effect is imposed on the head L (a).
Patent JP-H06100624-A (JP)
Title: Production of optical resin
Inventor: IGUCHI YUICHIRO
IPC: C08F12/00
Filed: 1992-09-16
Abstract: PURPOSE:To produce an optical resin of improved impact resistance by radical- polymerizing a monomer composition mainly consisting of a monomer obtained by reacting a compound of a specified formula with an isocyanate compound. CONSTITUTION:A monomer composition is formed by reacting a compound of the formula (wherein R<1> is H or methyl; R<2> is a 1-4C saturated hydrocarbon group; and n is 0-2) (e.g. p-mercaptomethylstyrene) with a compound having at least two isocyanate groups in the molecule (e.g. hexamethylene diisocyanate) and optionally an olefin compound (e.g. (meth)acrylic compound or styrene compound). This composition and a polymerization initiator (e.g. benzyl peroxide) is poured into a mold and heated to 30-150 deg.C for 0.1-40hr or irradiated with ultraviolet rays to obtain a lightweight optical resin excellent in impact resistance.
Patent JP-H03110130-A (JP)
Title: Laminator
Inventor: UEDA NORIYOSHI
IPC: G03G15/00
Filed: 1989-09-25
Abstract: PURPOSE:To conduct the laminating treatment of excellent workmanship automatically by detecting the density and thickness of an object and the thickness of upper and lower laminated films and controlling a heating temperature heating the laminated films. CONSTITUTION:Since the absorption of heat heating laminated films 28, 28' is changed in response to the picture density of transfer paper 10 and the thickness of transfer paper 10 and the laminated films 28, 28', the temperatures of laminating heaters 29, 29' must be controlled in response to each absorption. That is, the temperatures of the laminating heaters 29, 29' must be elevated with the augmentation of picture density, the increase of the thickness of transfer paper 10 and the thickening of the thickness of the laminated films 28, 28'. Accordingly, each data from a density detecting sensor 26, a paper-thickness detecting sensor 43 and a mandrel discriminating sensor 46 is fed back to the temperature control of the laminating heaters 29, 29' and the heating temperatures of the films are controlled in a laminator C.
Patent JP-H0691938-A (JP)
Title: Printing control device
Inventor: AOKI KAZUMA
IPC: G09G5/20
Filed: 1992-09-16
Abstract: PURPOSE:To enable conversion into dot data without extension of memory by providing means for generating straight profile line data and means for painting out the inside of the straight profile line data to convert the same into a dot image. CONSTITUTION:If a segment read in Step S51 is judged not to be a curve but to be a straight line, the straight line is stored in a working memory. More specifically, an empty area in the working memory is checked, the result of which is judged in Step S512 such that if it is found to be an error, it means a shortage of the empty area to come to an end as an error and if it is found to be normal, the straight data is stored in the working memory 16 in Step S513. When it is judged in Step S514 that processing of all the segments is completed, it is normally terminated, and when there remain segments being processed, a segment reading position is moved to a subsequent segment in Step S515 for rewriting of a segment reading pointer, and the processing from Step S52 on is repeated.
Patent JP-H03109914-A (JP)
Title: Electronic drier
Inventor: YOSHINO MASATAKA
IPC: F24F1/00
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the drying capacity from deterioration by providing an ozone generator in the box body having draft holes. CONSTITUTION:When DC voltage is impressed on a cooling element 9, endothermic action is generated in the side of the heat absorbing side 9a, and cooling fins 8 are cooled, and the moisture in the air is dewed. In the heat radiation side of the cooling element 9, exothermic action is generated, and the heat is transmitted to the heat radiation fins 12 through a heat transmitting body 10, and radiated through the draft holes 3c. AC voltage is impressed on the ozone generator 22, and ozone is generated. AC voltage is reduced by a transformer 37 and rectified by a rectifying element 38. A blower 23 is driven by DC voltage smoothed by a smoothing condenser 39, and the ozone is discharged to the outside of the box body through the draft holes 4a to prevent odor generation. By this method, the cooling capacity is semipermanently maintained.
Patent JP-S62104677-A (JP)
Title: Welding method for complete penetration groove part
Inventor: NAMIKATA SHUNICHI
IPC: B23K9/02
Filed: 1985-11-01
Abstract: PURPOSE:To improve the welding quality by returning the current and speed to the original value after ascending the welding arc along the inclined end face upto the level of the succeeding layer by reducing the welding current and welding speed when the welding arc approaches to the inclined end face. CONSTITUTION:The welding bead 11a of the 1st layer is formed by welding alone the welding direction by starting the welding at the prescribed welding current and welding speed from one end of the bottom part of a complete penetration groove part 4a. A welding nozzle 7 is then ascended upto the level welding the 2nd layer along the inclined face 4a as well as reducing the current and speed upto the prescribed value when the welding arc reaches to the terminal part of the 1st layer. In succession the bead 11b of the 2nd layer is formed by returning the current and speed to the origin. In this way a good weld zone is obtainable.
Patent JP-H1185080-A (JP)
Title: Indicating lamp
Inventor: AOYAMA HAJIME
IPC: E01F9/70
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a small indicating lamp of a simple composition. SOLUTION: An indicator lamp 10 has plural surface light emitting bodies 30 which emit light on the entire sides when energized, and a blink control means 53 which energizes these plural surface emission bodies 30 at respective predetermined timings. Thus, it is possible to reduce the size and weight more than in a conventional one. Moreover, it becomes possible, by adopting the surface emitting bodies 30 as light emitting bodies 20, to facilitate installation and wiring, execute manufacture of the indicator lamp 10, and decrease costs by reduction in the time for assembly work and assembly man-hours.
Patent JP-H1071792-A (JP)
Title: Medical examination card and system thereof
Inventor: OKADA YUKO
IPC: G06Q50/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical examination card and the system thereof in which medical examination information such as medical examination result is recorded in an information storage part and medical examination information recorded after finish of medical examination is collectively read by a controlling device and the medical examination information is collectively controlled. SOLUTION: The medical examination card 10 is equipped with a medical examination information indication part 11 in which medical examination information such as medical examination indication and medical examination result is indicated on a card. A polymer/fatty acid composite film and a liquid crystal/polymer composite film or the like are used in the medical examination information indication part. Rewriting is enabled by repeatedly printing/ erasing indication by external energy such as heat and an electric field and the card is repeatedly utilized. The medical examination card system is constituted of the medical examination card, a rewriting device for rewriting the indication of the card and an information processor e.g. a personal computer receiving input of the medical examination result.  A medical examination measuring device is connected to the medical examination card system if connection is enabled. Further, an information storage part such as a magnetic storage part is provided in the medical examination card. The medical examination result recorded therein is mechanically read by a host processor after finish of medical examination and the medical examination result is unitarily controlled.
Patent JP-H07103412-A (JP)
Title: Pulverized coal firing burner
Inventor: KAWASHIMA HACHIRO
IPC: F23D1/00
Filed: 1993-10-01
Abstract: PURPOSE:To eliminate staying of pulverized coal mixture gas at an extremity end of a connecting pipe and prevent a burn loss of a burner by a method wherein a ceiling part at an inner surface of the connecting pipe between a pulverized coal mixture gas distributor and two kinds of pulverized coal mixture gas injection nozzles is provided with a flow regulating block of triangular column of which axis line is horizontal and crossed at a right angle with a nozzle axis. CONSTITUTION:Pulverized coal mixture gas 1 flowing within a connection pipe 5 strikes against a flow regulating block 10 of triangular column arranged at a ceiling part of an inner surface of an extremity end of the connecting pipe 5, thereafter the mixture gas is reduced in its flow and its flow speed is locally increased. A part of the pulverized coal mixture gas 1 accelerated is directed downwardly under an action of an inclined part at a front flow of the flow regulating block 10 to blow off the fine powder coal accumulated at a staying part at the bottom surface of the connecting pipe 5 and then the mixture gas is injected into a furnace through nozzles 3 and 4. With such an arrangement as above, the staying of the pulverized coal mixture gas 1 at the extremity end of the connecting pipe 5 is eliminated and the accumulation of the pulverized coal is eliminated and then burn loss of the burner can be prevented.
Patent JP-H1074178-A (JP)
Title: System for providing information
Inventor: ARAI YUIKO
IPC: H04N7/173
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an integrated interface to a user even when a command specific to an equipment is hidden by an information object, and plural information providing devices are constituted of different equipment. SOLUTION: An object communicating means 113 transfers a request to an information object 107 corresponding to an object identifier designated by a user, and the information object 107 develops the request to the set of commands specific to an information storage device 105 or an information transmitting means 106, and instructs the execution. Thus, even when the command specific to the equipment is hidden by the information object 107, and the plural information providing devices 105 are constituted of different equipment, an integrated interface can be provided to a user.
Patent JP-H0887873-A (JP)
Title: Dust-proof unit for recorder/reproducer
Inventor: HASEGAWA HIROSHI
IPC: H05K5/02
Filed: 1994-09-15
Abstract: PURPOSE: To realize a reliable dust-proof unit for a recording and/or a reproducing section. CONSTITUTION: A section 12 for recording and/or reproducing a disc 2 inserted through a disc insertion port 5 of a main housing 4 is set in a dust-proof housing 10 and disposed in the main housing 4. The disc insertion port 5 is provided with an opening cover 6 and the gap G1 , between the dust-proof housing 10 and the front panel 42 of the main housing 4, is sealed hermetically with a dust-proof member 18 on the outer periphery of the disc insertion port 5.
Patent JP-2001077343-A (JP)
Title: Method and device for manufacture of ccd image sensing element
Inventor: FURUKAWA JUNICHI
IPC: H04N5/372
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of visual incongruity in a joint part of each division region in an image sensing surface based on positioning error of a mask when one image sensing surface of an image sensing element is exposed by a plurality of mask exposure operations. SOLUTION: A mask pattern 116 of a mask 110 is formed so that both lengthwise and breadthwise sides are not linear but formed to an irregular pattern shape. In an exposure process, a large image sensing surface (120) is divided lengthwise and breadthwise into four division regions (120A to 120D), positioning of a mask is performed respectively for each of the division regions (120A to 120D), and a plurality of exposures are carried out one by one. In a joint part of each of the division regions (120A to 120D), mask patterns (116A, 116B) of mutually adjacent masks are formed to a mutually extrapolated irregular pattern shape, and a picture element formed in each mask is arranged in mutually mixed state. Therefore, even if there is misregistration in each mask, it is not visually recognized.
Patent JP-S59229757-A (JP)
Title: Pickup for reproduction of information signal
Inventor: FUJITA TOSHIJI
IPC: G11B11/105
Filed: 1983-12-26
Abstract: PURPOSE:To reproduce a signal recorded on a recording medium with high quality by forming a pickup with a magnetic matter with winding of a coil and also providing a magnetic field generating function of a permanent magnet, etc. to the pickup itself. CONSTITUTION:A magnetic matter 42 at one side of a permanent magnet 45 serves as a plane contact part 44 of a large area brought into contacts with >=10 pits. The other magnetic matter has its tip serving as a signal detection terminal part 43 to bring into contact with a disk, and a coil 46 is wound at a proper position of the part 43. the part 44 brought into contact with the disk in a large area to reduce the stylus pressure per unit area and to average the presence/absence of pits and has an effect to ignore the presence/absence of pits. While the part 43 has the length smaller than the minimum pit 2 of the disk. A sufficient distance is secured between both parts 43 and 44 to eliminate the effects of presence/absence of pits fed from the parts other than the part 43.
Patent JP-H01230154-A (JP)
Title: Cache memory control system
Inventor: TSUNEHIRO TAKASHI
IPC: G06F12/06
Filed: 1988-10-03
Abstract: PURPOSE:To eliminate the effect of the delay of an address converting circuit by suppressing the action of a cache memory when a CPU accesses an area to be address-converted in the address converting circuit. CONSTITUTION:When a CPU 1, where a holding signal 22 is inputted, completes a current writing action, it immediately enters into a holding condition, and sets an address bus 2 and a data bus 3 at a high impedance. Further, it outputs a hold acknowledging signal 23 and indicates to the outside that it is currently in the holding condition. An address latch circuit 18 and a data latch circuit 19 are made into an output condition when the hold acknowledging signal 23 is active, and they output the address after conversion by means of a selector 6 and the writing data of the CPU 1 to the address bus 2 and the data bus 3. A cache memory 11 executes an updating processing based on the address and the data. Thus, for the address to access the cache memory 11, since the address before the address conversion is used, the effect of the delay is eliminated.